Results 241 to 250 of about 57,907 (324)

Polyamide 12 Materials Study of Morpho-Structural Changes during Laser Sintering of 3D Printing. [PDF]

open access: yesPolymers (Basel), 2021
Simha Martynková G   +8 more
europepmc   +1 more source

Spectroscopic Investigations of a Vandalized Contemporary Acrylic Painting on Canvas Using Model Paintings and Chemometrics

open access: yesChemPlusChem, Accepted Article.
The characterization and conservation of materials constituting contemporary art pose a significant challenge for scientists and restorers due to the wide variability and heterogeneity in their compositions and their chemical instability. The aim of this study is to contribute to the understanding of the composition and ageing of materials in ...
Jana Striova   +4 more
wiley   +1 more source

UiO‐Based Mixed Matrix Membranes for Efficient CO2 Separations

open access: yesChemPlusChem, EarlyView.
Pebax‐based mixed matrix membrane incorporating UiO‐type metal‐organic frameworks are developed for CO2 separations. Defect engineering and optimized dispersion enhanced CO2 sorption and transport pathways, significantly improving permeability while maintaining high selectivity over CH4 and H2.
Lamprini G. Boutsika   +6 more
wiley   +1 more source

Magnetic Supraparticles as Identifiers in Single‐Layer Lithium‐Ion Battery Pouch Cells

open access: yesChemSusChem, Volume 18, Issue 6, March 15, 2025.
As an alternative to externally applied optical identifiers, magnetic supraparticles (SPs) can be used for contactless identification of lithium‐ion battery pouch cells via magnetic particle spectroscopy. This study validated the integration and detection of magnetic markers in three model scenarios.
Sara Li Deuso   +8 more
wiley   +1 more source

Chemical Feedstock Recovery through Plastic Pyrolysis: Challenges and Perspectives toward a Circular Economy

open access: yesChemSusChem, Accepted Article.
Plastics are indispensable in daily life, with both production and waste generation increasing annually. As the world strives for net‐zero emissions, advancing plastic recycling technologies has become a global priority. Pyrolytic liquefaction is a promising approach for recovering chemical feedstocks, including fuel fractions, from waste plastics ...
Shogo Kumagai   +4 more
wiley   +1 more source

Advancing aqueous zinc‐ion batteries with carbon dots: A comprehensive review

open access: yesEcoEnergy, EarlyView.
Carbon dots (CDs), with their distinctive structure and superior electrochemical properties, represent an innovative class of carbon‐based materials with broad potential applications for optimizing aqueous zinc‐ion batteries (AZIBs) performance. This comprehensive review highlights the potential application of CDs in AZIBs.
Mingying Chen   +7 more
wiley   +1 more source

Catalytic Dehydrogenation of Lauric Acid and a Potential Use in Polyester Synthesis

open access: yesEuropean Journal of Lipid Science and Technology, EarlyView.
A three‐step reaction sequence was developed to synthesize renewable lauric acid–based dimethyl esters. The sequence consists of a catalytic dehydrogenation of saturated fatty acids with molecular oxygen as oxidant, an esterification with methanol, and a dimerization reaction with dithiols via thia‐Michael addition.
Luis Santos Correa   +3 more
wiley   +1 more source

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